US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on Nov. 18 for "Ephemeris data signaling-delta over time" (Swedish, Finnish Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,423, issued on Nov. 18, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Ephemeris data signaling-delta over time" was invented by Helka-Liina Maattanen (Espoo, Finland), Johan Rune (Lidingo, Sweden), Emre Yavuz (Stockholm), Sebastian Euler (Storvreta, Sweden) and Chao He (Sollentuna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to some embodiments, a method performed by a wireless device comprises: receiving a broadcast of full ephemeris data for a serving cell satellite, the broadcast of full ephemeris data occurring at a first periodicity; determining a position of the serving cell satellite based on the ful...